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  • TheTinkeringMechanic1
  • TheTinkeringMechanic1
05 Aug 2025 10:59
Warning before homing? was created by TheTinkeringMechanic1

Warning before homing?

Category: Basic Configuration

Is it possible to have a "ok" confirmation warning pop after pressing any of the homing buttons in the GUI?
Something like:
"Ensure no rollers are installed before homing axis!"
                                 Ok

 
  • my1987toyota
  • my1987toyota's Avatar
05 Aug 2025 10:47 - 05 Aug 2025 12:41
Replied by my1987toyota on topic ARE YOU KIDDING ME YOUTUBE !!!

ARE YOU KIDDING ME YOUTUBE !!!

Category: Off Topic and Test Posts

rodw You are probably also aware of Collective Shout's line of crap that is simultaneously going on. I'm not sure how much
more I could say before being labled a conspiracy nut if I'm not considered one already. It's also another reason I
don't like Windows / Microsoft. I would say it's like the movie 1984 except this kind of thing has happened repeatedly
throughout history by world powers. 
  • mikeT
  • mikeT's Avatar
05 Aug 2025 10:10 - 05 Aug 2025 17:24

how to make M7 (mist on) generate step pulses

Category: G&M Codes

Maybe I should be asking a different question.

If I were to change the "setp stepgen.4.velocity-cmd 20" line in my HAL file, while AXIS was running; would it make any difference?

Is the HAL file used while the AXIS CNC program is running OR is it only used to set up the machine during start up?
What are your thoughts?

Thanks  

Mike
 
  • Hobbymate
  • Hobbymate
05 Aug 2025 09:57
Replied by Hobbymate on topic Weird problem happening during g71, g70 cycle

Weird problem happening during g71, g70 cycle

Category: General LinuxCNC Questions

Hi. Do you have some code with this subroutine working? If possible, can you share? I use Notepad++ to make sure the file is in UTF-8 without BOM, but I get the same problems. Thanks.
  • pommen
  • pommen's Avatar
05 Aug 2025 09:34
Replied by pommen on topic Encoder started misbehaving

Encoder started misbehaving

Category: Driver Boards

Wow thats service,Thank you!

I will update you when looked/replaced it.

/Peter
  • Aciera
  • Aciera's Avatar
05 Aug 2025 06:15
Replied by Aciera on topic Help with "Step Timing Calculator"

Help with "Step Timing Calculator"

Category: StepConf Wizard

Remove the '.txt':

 

File Attachment:

File Name: StepTiming....ods.txt
File Size:13 KB
  • rodw
  • rodw's Avatar
05 Aug 2025 05:58
Replied by rodw on topic Reasons to DIY build a 3D printer

Reasons to DIY build a 3D printer

Category: Additive Manufacturing

Recently I bought a 3D printer. An Anycubic Kobra S1

 

It's been a bit of a learning curve but Anycubic support were great because they kept sending me parts for free (3 times) to replace the bits I broke from my own stupidity. I thought about making one with Linuxcnc and ethercat hardware because there are native interfaces for all of the required sensors.... Then I looked hard at the Vorons. But decided to go with buying one for a change. With the benefit of hindsight, the multi-material AMS was a waste of money for what I've been doing. I've only used it once just to say I could!

When I can print a M6 x 1 bolt that works, I think its fair to say it (and many other printers) are up with the Bambu's today but when things go wrong are probably not quite as easy to service (Flashforge AD5X excluded). But hey a hot end is only $10 and an extruder is $26 so just keep a few parts on hand (you might need to email support to buy them).
 
  • rodw
  • rodw's Avatar
05 Aug 2025 05:34
Replied by rodw on topic ARE YOU KIDDING ME YOUTUBE !!!

ARE YOU KIDDING ME YOUTUBE !!!

Category: Off Topic and Test Posts

This is a concerted effort by governments including mine in Australia to control the narrative, limit freedom of speech and allow the government to label content as misinformation if it does not conform with their narrative. its not just the child safety here, its a lot deeper than that.
  • rodw
  • rodw's Avatar
05 Aug 2025 05:15
Replied by rodw on topic Display motion.current-vel ?

Display motion.current-vel ?

Category: Plasmac

Yes, the regression analysis I did on 16000 readings showed the torch height to torch voltage was accurate to within 99.4% confidence as reported in the Plasma primer
  • rodw
  • rodw's Avatar
05 Aug 2025 05:09
Replied by rodw on topic how to jog dual gantry before homing

how to jog dual gantry before homing

Category: Basic Configuration

HOME_OFFSET is used to manage squaring during homing. If there is 1.5mm difference per side, make the home offsets different by 1.5mm.
For initial squaring, I used a dial indicator and homed againt that. Probably a more accurate way is to home the machine and mark positions in each corner with a tool and adjust the home_offsets untill the measured diagonals are exactly identical.
  • rodw
  • rodw's Avatar
05 Aug 2025 04:46

LinuxCNC randomly crashes reportedly due to Python bug

Category: Advanced Configuration

Why are you using Python when the feed rate is available in real time in motion? There are other options but try this pinmotion.feed-upm OUT FLOATCurrent feed rate in G-code program units per minute for motion.motion-type feed(2) and arc(3). Value is the G-code program F value multiplied by the current feed override value and the motion.adaptive-feed setting (if M52 active). Value is zero if motion.feed-hold or motion.feed-inhibit are asserted. If units (G20 or G21) are not specified in the G-code file then units will be the last units used.linuxcnc.org/docs/stable/html/man/man9/motion.9.html
  • SebastianM
  • SebastianM
05 Aug 2025 04:40 - 06 Aug 2025 20:13

"KeyError" suddenly appears after moving a limitswitch

Category: QtPyVCP

Hi!
I am 99% sure that I do have G54 in my startup code, but I will double check tomorrow.

Thx!

Update: Confirmed - G54 was in the startup code line. 
  • Lcvette
  • Lcvette's Avatar
05 Aug 2025 02:51

"KeyError" suddenly appears after moving a limitswitch

Category: QtPyVCP

ok, so then in your other config in the ini, add G54 to the start line and it should resolve for the time being. I will investigate the scenario here with it removed from the startup and see if i can reproduce, if so i will look at hardcoding a default work offset for startup to avoid the error in future releases. great job identifying the difference!
  • Cysign
  • Cysign
05 Aug 2025 02:42
Replied by Cysign on topic Interfaces & linear scale for LinuxCNC

Interfaces & linear scale for LinuxCNC

Category: General LinuxCNC Questions

Looks like HDDs do have interrupts since they are slow and do need the OS to wait for datatransfers.
I'll see if the latency-test will get better or worse when the SSD will arrive ;)
  • richcolvin
  • richcolvin's Avatar
05 Aug 2025 01:52
Replied by richcolvin on topic Help with "Step Timing Calculator"

Help with "Step Timing Calculator"

Category: StepConf Wizard

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